68106249

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 100077120

約数和(自身を除く): 31970871

約数列:

[1, 3, 9, 107, 197, 321, 359, 591, 963, 1077, 1773, 3231, 21079, 38413, 63237, 70723, 115239, 189711, 212169, 345717, 636507, 7567361, 22702083, 68106249]

約数ペア:

[(1, 68106249), (3, 22702083), (9, 7567361), (107, 636507), (197, 345717), (321, 212169), (359, 189711), (591, 115239), (963, 70723), (1077, 63237), (1773, 38413), (3231, 21079)]